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\bibitem{Liu_etal2019} {\textquotedblleft}\textit{Transformations of supported gold nanoparticles observed by in situ electron microscopy}{\textquotedblright}. Liu P, Wu T, Madsen J, Schiotz J, Wagner JB, Hansen TW, Nanoscale \textbf{11}, 11885 (2019).   http://doi.org/10.1039/C9NR02731A

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